US 11,814,497 B2
Organic polymer aerogels comprising microstructures
Alan Sakaguchi, Spencer, MA (US); David Irvin, Spencer, MA (US); and Alysa Joaquin, Spencer, MA (US)
Assigned to BLUESHIFT MATERIALS, INC., Spencer, MA (US)
Filed by BLUESHIFT MATERIALS, INC., Spencer, MA (US)
Filed on Nov. 3, 2021, as Appl. No. 17/518,246.
Application 17/518,246 is a continuation of application No. 16/480,998, granted, now 11,192,993, previously published as PCT/US2018/015568, filed on Jan. 26, 2018.
Claims priority of provisional application 62/450,992, filed on Jan. 26, 2017.
Prior Publication US 2022/0064397 A1, Mar. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C08J 9/00 (2006.01); C08K 3/013 (2018.01); C08J 5/04 (2006.01); C08J 9/28 (2006.01)
CPC C08J 9/0061 (2013.01) [C08J 5/043 (2013.01); C08J 5/046 (2013.01); C08J 9/0085 (2013.01); C08J 9/28 (2013.01); C08K 3/013 (2018.01); C08J 2205/024 (2013.01); C08J 2205/026 (2013.01); C08J 2205/028 (2013.01); C08J 2205/048 (2013.01); C08J 2379/08 (2013.01); C08J 2427/18 (2013.01); C08J 2467/00 (2013.01); C08J 2477/10 (2013.01); C08J 2479/08 (2013.01); C08K 2201/001 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An organic polymer aerogel comprising an organic polymer gel matrix and microstructures dispersed or embedded within the aerogel, wherein the aerogel has an at least bimodal pore size distribution comprising a first peak of less than or equal to 65 nm and a second peak greater than or equal to 100 nm.